Zhengzhou Haixu Abrasives Co.,ltd ,founded in 1999, with more than 80 Staff including 10 professional and experienced technicians, is specialized in production and sale of abrasives. Our main products are fused aluminum oxide,silicon carbide,Chromite sand, garnet,tabular alumina,boron Carbide,and other related products running under the certifications G B , I S O,F E P A and J I S . At present, our annual production capacity is about 30000tons and sales exceeded 100 millions. Our company ow...